The Samson AH7 Headset Transmitter comes with a Qe condenser microphone. It's mounted on a lightweight, adjustable headset that fits comfortably around your ears and head, perfect for long teaching sessions. The Qe mic has a sweat - resistant capsule to prevent corrosion from moisture. Its bidirectional pickup pattern cuts background noise, reduces feedback, and rejects non - frontal signals. Available in multiple frequencies: K1 - 489.050 MHz, K2 - 490.975 MHz, K3 - 492.425 MHz, K4 - 477.525 MHz, K5 - 479.100 MHz, K6 - 480.475 MHz. Key features include a fitness headset with a built - in micro - transmitter (no beltpack or cable needed), up to eight hours of battery life on a single AAA battery, a Power/Low battery LED indicator, and an internal power switch.

Using the Samson AH7 Transmitter with Qe Fitness Headset Microphone is easy. First, put on the headset. It's adjustable, so make sure it fits comfortably around your ears and the back of your head. Then, turn on the internal power switch. You'll see the LED indicator light up, showing it's powered on. If the light indicates low battery, just replace the single AAA battery to keep it running for up to eight hours. When using it, speak in front of the microphone for the best sound quality as it has a bidirectional pickup pattern. As for maintenance, since the mic is sweat - resistant, it can handle a bit of moisture. But after heavy use, it's a good idea to wipe it gently with a dry cloth to keep it in top condition. And always store it in a dry place when not in use.